| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $92.36 | 11.361% | $102.853 | $102.85 | $102.85 | $102.90 |
| Purchase #2 | $5.44 | 5.587% | $5.7439 | $5.74 | $5.75 | $5.70 |
| Purchase #3 | $39.82 | 13.239% | $45.0918 | $45.09 | $45.10 | $45.10 |
| Purchase #4 | $60.55 | 12.734% | $68.2604 | $68.26 | $68.25 | $68.30 |
| Purchase #5 | $186.70 | 8.483% | $202.5378 | $202.54 | $202.55 | $202.50 |
| Purchase #6 | $154.47 | 9.189% | $168.6642 | $168.66 | $168.65 | $168.70 |
| Purchase #7 | $186.70 | 3.439% | $193.1206 | $193.12 | $193.10 | $193.10 |
| 7 purchase totals = | $726.04 | $786.2717 | $786.26 | $786.25 | $786.30 | |